Nfa 1884 (sa 7404) over Elk Fork Creek
FairRobertson County, Tennessee · 2.7 MI NW JCT SR11&SR76 · Structure no. 74018840001
- Built
- 1978
- 47 years old
- Condition
- Fair
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 101 ft
- 2 main spans
- Daily traffic
- 315
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Nfa 1884 (sa 7404) over Elk Fork Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying Nfa 1884 (sa 7404) over Elk Fork Creek in Robertson County, Tennessee. It was built in 1978, so it is 47 years old, younger than the Tennessee average of 47.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 315 vehicles a day, roughly 3% of them trucks, projected to reach 272 by 2040. The structure is 101 ft (30.8 m) long and 28 ft wide. If it were closed, the detour would be 8.7 mi (14 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa 1884 (sa 7404) over Elk Fork Creek built?
It was built in 1978, making it 47 years old in 2025.
What condition is Nfa 1884 (sa 7404) over Elk Fork Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2024.
How much traffic does Nfa 1884 (sa 7404) over Elk Fork Creek carry?
About 315 vehicles per day (2021 count), of which roughly 3% are trucks.
How long is Nfa 1884 (sa 7404) over Elk Fork Creek?
The structure is 101 ft (30.8 m) long with a longest span of 48 ft (14.6 m) and a deck 28 ft wide.
Who owns Nfa 1884 (sa 7404) over Elk Fork Creek?
It is owned by the County Highway Agency.